Aliter of water was found to contain 10 mg of benzene (c6h6). what is the concentration of benzene in mg/l, ppm, and molarity?

Why does his teacher ask him to balance the equation by including the correct coefficient

How do you identify the anode on a power source such as a battery? how do you identify the cathode? how are terms anion and cation?

According to the valence shell electron pair repulsion (vsepr) theory, a molecule that has four electron groups around the central atom will exhibit what electron geometry? view available hint(s) according to the valence shell electron pair repulsion (vsepr) theory, a molecule that has four electron groups around the central atom will exhibit what electron geometry? trigonal bipyramidal tetrahedral square planar determination of electron geometry requires information on whether the electron groups are lone pairs or bonding groups.